Name my villain!

[pegasus2o5.livejournal.com]

The villain of my story goes by the name Lilith, but that's not her real name. I want her real name to be something very frilly and girlish and delicate, preferably a flower. I want a big contrast with her psycho personality, but not to the point of being funny (i.e. Daffodil is out). She was born in the Victorian Era so the name needs to be era-appropriate and a flower known in England. These are some of the ones I'm considering:

Primrose
Peony
Flora
Lavender
Pansy
Poppy
Tansy

All opinions welcome!

EDIT: It seems to have come down to Primrose and Peony. Perhaps I should do a separate post for a run-off?